Fixes a few reproducibility issues in the perl ptest package:
1) config.log has a lot of paths encoded in it. This file is
unnecessary for ptest, so it is omitted from the package
2) Makefile.config has a lot of paths encoded in it. This file should
be fixed up using the same rules as several other files that are in
the package
3) Paths in DEBUG_PREFIX_MAP are not being correctly removed from files
because DEBUG_PREFIX_MAP is now several command line arguments.
Instead of requiring an exact match for all arguments, remove any
matching argument.
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>